# EVN CSKH vs i

The clearest difference is update cadence: EVN CSKH at every 11 days against i's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EVN CSKH ships an update every 11 days, i every 6 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EVN CSKH | i |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (17 ratings)](https://appshunter.io/ios/app/evn-cskh/id6754793134/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 6 weeks |
| Monetization | Free | — |
| Size | 51 MB | 170 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VIETNAM ELECTRICITY](https://appshunter.io/developer/1273713184) | [HA TINH CENTER FOR SCIENCE, TECHNOLOGY, AND DIGITAL TRANSFORMATION](https://appshunter.io/developer/1894997493) |

## What reviewers say

### EVN CSKH

[App page](https://appshunter.io/ios/app/evn-cskh/id6754793134)

This mobile application provides customers of Vietnam Electricity with easy access to industry information. Users can look up and pay bills, check power outage schedules, find electrical safety information, and track electricity usage.

**Highlights:** Bill lookup and payment, Power outage schedules, Electrical safety information, Electricity usage tracking, Customer service access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### i

[App page](https://appshunter.io/ios/app/i-hatinh/id6759859323)

**In-app purchases:** none


## Frequently asked questions

### Is EVN CSKH free?

EVN CSKH is free to download, with no in-app purchases.

### Is i free?

i is free to download, with no in-app purchases.

### Do EVN CSKH or i have ads?

Neither EVN CSKH nor i shows ads.

### Which is updated more often, EVN CSKH or i?

EVN CSKH ships an update every 11 days, and i every 6 weeks. Most recently, EVN CSKH was updated on October 24, 2026 and i on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*